korean: 몇몇 학생이 그물로 까마귀 몇 마리를 잡아와서 무게와 크기를 재는 등 귀찮게 하고 다시 풀어주었습니다.
english: Some students went out and netted some crows, brought them in, and were -- weighed them, and measured them and whatnot, and then let them back out again.